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********************* IBIS GOLDEN PARSER BUG REPORT FORM *********************
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INSTRUCTIONS

To report a bug in the IBIS golden parser.  Please fill out the top part
of the following form and send the complete form to ibis-bug@eda.org.

A list of reported bugs will be maintained on eda.org.

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PARSER VERSION NUMBER: 5.0.3

PLATFORM (SPARC, HP700, PC, etc.): PC

OS AND VERSION: LINUX RHEL4

REPORTED BY: Sergey Nikonchuk, Andrey Babintsev - Freescale Semicondictor Inc.

DATE: April 22, 2010

DESCRIPTION OF BUG:

The "Typ" condition of ISSO_PU/ISSO_PD  does not checked at all. 
Below is example of wrong implementation of ISSO_PU curves capturing.
We had Warning messages for Min and Max keywords, but not for Typ 
which one was wrong really as well.

INSERT IBIS FILE DEMONSTRATING THE BUG:

|
[IBIS ver] 5.0
[File name] bug115.ibs
[File Rev] 1.0
[Date]   April 22, 2010
[Notes]  For illustrate IBISCHK accuracy threshold issue.
[Copyright] Copyright 2010 Freescale Inc.
|
[Component] TEST
[Manufacturer] Test
|
[Package] 
| variable       typ                 min                 max 
R_pkg    2.0000            1.0000              4.0000
L_pkg    0.2000nH          0.1000nH            0.4000nH
C_pkg    2.0000pF          1.0000pF            4.0000pF
|  
[Pin]  signal_name          model_name           R_pin     L_pin     C_pin
io1    A1                   isso_good
|
|  
[Model]  isso_good
|
Model_type I/O
Polarity       Non-Inverting
Enable        Active-High
Vinl =   0.5550V
Vinh =   2.2200V
Vmeas =  1.3875V
Cref =   0.0F
Rref =   0.2500k
Vref =   1.3875V
C_comp    1.1952pF          1.1324pF            1.2647pF
|  
|  
[Temperature Range]   25.0000           0.1250k             -40.0000
[Voltage Range]        2.7750V           2.6800V             3.1000V
[Pulldown] 
|Voltage   I(typ)              I(min)              I(max)
|  
  -3.10    -0.1550mA         -0.1580mA           -0.1590mA
  0.00    0.2050pA          8.5000pA            0.1000pA
  2.60    13.1647mA         9.7552mA            17.2183mA
  2.70    13.1951mA         9.7774mA            17.2587mA
  2.80    13.2264mA         9.7994mA            17.3010mA
  3.10    13.3340mA         9.8701mA            17.4522mA
  6.20    23.8000mA         16.9000mA           31.6000mA
|  
[Pullup] 
|Voltage   I(typ)              I(min)              I(max)
|  
  -3.10    0.3000mA          0.5000mA            0.4000mA
  0.00    -17.0000fA        -0.7000pA           -0.3000fA
  2.60    -14.7135mA        -11.4135mA          -19.9452mA
  2.70    -14.7928mA        -11.4834mA          -20.0432mA
  2.80    -14.8678mA        -11.5493mA          -20.1359mA
  3.10    -15.0722mA        -11.7270mA          -20.3888mA
  6.20    -21.7290mA        -15.9400mA          -30.1420mA
|  
[GND_clamp] 
|Voltage   I(typ)              I(min)              I(max)
|  
  0.00    -3.1149nA         -0.1517uA           -1.0419nA
  2.60    -0.3193nA         -31.0191nA          -2.3133pA
  2.70    -0.2165nA         89.4403nA           -0.8462pA
  2.80    2.0429nA          1.7845uA            0.6697pA
|  
[POWER_clamp] 
|Voltage   I(typ)              I(min)              I(max)
|  
  -3.10    17.4461A          17.2853A            17.5771A
  -0.40    0.3201mA          0.4562mA            0.2474mA
  -0.30    33.3647uA         0.1112mA            9.2951uA
  -0.20    1.3168uA          13.5815uA           0.1204uA
  -0.10    34.7282nA         1.0455uA            1.1262nA
  0.00    0.6033nA          32.1752nA           15.1097pA
  0.10    -0.2488nA         -32.8671nA          4.1018pA
|  
[ISSO_PD] 
|Voltage   I(typ)              I(min)              I(max)
|  
|  -3.10    77.1775nA         0.3921uA            60.5952nA
  -0.02    13.3399mA         9.8753mA            17.5827mA
  0.05    12.9123mA         9.5153mA            17.1245mA
  2.64    2.6548nA          15.8835nA           8.0794uA
  2.71    0.4331nA          -6.5144nA           1.0257uA
  2.78    36.0216pA         -38.7619nA          94.4228nA
  2.85    -0.5554nA         -89.1228nA          7.4117nA
  2.92    -1.7929nA         -0.1831uA           0.5466nA
  2.99    -4.7220nA         -0.3672uA           40.6900pA
  3.06    -11.9937nA        -0.7376uA           4.8630pA
|  
[ISSO_PU] 
|Voltage   I(typ)              I(min)              I(max)
|  
  -3.10    -41.2137mA        -34.9196mA          -55.6724mA
  -0.05    -12.4578mA        -8.7560mA           -20.8745mA
  0.02    -11.8616mA        -8.2657mA           -20.1947mA
  2.68    26.1425nA         8.0483uA            -15.0039uA
  2.75    63.9899nA         17.3513uA           -1.5721uA
  2.82    0.1596uA          46.1929uA           -0.1208uA
  2.89    0.4052uA          0.1765mA            -8.2243nA
  2.96    1.0569uA          0.9407mA            -0.5767nA
  3.03    3.0028uA          5.8036mA            -82.0631pA
|  

|  
[Ramp]  
| variable       typ                 min                 max 
dV/dt_r  0.5964/0.1917n      0.4761/0.2568n      0.5941/0.1533n
dV/dt_f  0.5425/0.1754n      0.5066/0.2814n      0.6020/0.1584n
R_load = 75.0000
|
[End]

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******************** BELOW FOR ADMINISTRATION AND TRACKING *******************
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BUG NUMBER:                                                 115

SEVERITY: [FATAL, SEVERE, MODERATE, ANNOYING, ENHANCEMENT]  SEVERE

PRIORITY: [HIGH, MEDIUM, LOW]                               HIGH

STATUS: [OPEN, CLOSED, WILL NOT FIX, NOT A BUG]             CLOSED

FIXED VERSION:  Version 5.0.5
 
FIXED DATE:     February 13, 2011

NOTES ON BUG FIX:

   Classified at the April 23, 2010 IBIS Meeting
   It was noted that tolerance levels of the checks need to be documented
   To be fixed in a future release

   Fixed and checked in Version 5.0.5, but this version was not released
   due to incomplete fixes for BUG116 and BUG123.


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